“leading marks”的概念、定义、翻译、参考文献-科学参考

单词	leading marks
释义	leading marks Encyclopedia 工学导助航标志释 leading marks; range marks; transit marks导标在同一垂直面上由两座或两座以上构成一条方位线的成组航标。又称叠标。
随便看	Alexander Calder Alexander cohomology group Alexander cohomology module Alexander-Conway polynomial Alexander Cozens Alexander crater Alexander de Gouvea Alexander Dovzhenko Alexander duality Alexander duality theorem Alexander Fleming Alexander Fomich Veltman Alexander Gerschenkron Alexander Gierymscy Alexander Glazunov Alexander Goehr Alexander Gottlieb Baumgarten Alexander Graham Bell Alexander Grechaninov Alexander Grey Zulu Alexander Grigorevich Arutyunyan Alexander Grigorievich Arkhangelsky Alexander Hamilton Alexander Hamilton Stephens Alexander H.Cohen

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。